. . . . . . . "[The expression of mRNAs for epidermal growth factor (EGF), transforming growth factor alpha(TGF alpha), EGFR, platelet-derived growth factor (PDGF) A and B chain, PDGF receptor (PDGFR), transforming growth factor beta (TGF beta), erbB-2 and estrogen receptor (ER) genes was first examined in 6 human esophageal carcinoma cell lines, 6 xenoplanted and 15 surgically resected esophageal carcinomas.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:21+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .